Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2009-06-23
Phys.Rev.D80:094003,2009
Physics
High Energy Physics
High Energy Physics - Phenomenology
34 pages, 13 figures. Published version in PRD
Scientific paper
10.1103/PhysRevD.80.094003
The cosmic ray interaction event generator Sibyll is widely used in extensive air shower simulations. We describe in detail the properties of Sibyll 2.1 and the differences with the original version 1.7. The major structural improvements are the possibility to have multiple soft interactions, introduction of new parton density functions, and an improved treatment of diffraction. Sibyll 2.1 gives better agreement with fixed target and collider data, especially for the inelastic cross sections and multiplicities of secondary particles. Shortcomings and suggestions for future improvements are also discussed.
Ahn Eun-Joo
Engel R. R.
Gaisser Thomas K.
Lipari Paolo
Stanev Todor
No associations
LandOfFree
Cosmic ray event generator Sibyll 2.1 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Cosmic ray event generator Sibyll 2.1, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cosmic ray event generator Sibyll 2.1 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-707540